function showSeq(){
   arr = Sortable.sequence("list");
   text ="";
   for( i = 0 ; i<arr.length; i++ )
   {
      text += arr[i]+ "<br>";
   }
   document.getElementById('result').innerHTML=text;
}
function delItem(index)
{
  alert("do usuniecia " + index);
  $j('.list').each();
}